The Tipped TSX features a 100 percent copper lead free body. Multiple rings cut into the shank relieve pressures and virtually eliminate copper fouling. The rings also contribute to the bullets outstanding accuracy. Hydraulic pressure forces the nose of the TTSX to open causing it to expand instantly on contact. Double diameter expansion creates four cutting petals that wreak extensive internal damage. The bullet retains virtually 100 percent of its original weight as it produces pass through penetration.